GB - Chinese national standards

Heat exchanger for refrigerating systems and heat pumps—Performance test and evaluation method based on three-field synergy of temperature, pressure and velocity fields

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Heat exchanger for refrigerating systems and heat pumps—Performance test and evaluation method based on three-field synergy of temperature,pressure and velocity fields

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plastics—Polyetheretherketone(PEEK) resin

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plastics—Poly(phenylene ether) resin

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Seamless thin-wall molybdenum tubes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical specification of cured-on solid tyres

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plastics—Ethylene-vinyl alcohol (EVOH) copolymer moulding and extrusion materials—Part 1Designation system and basis for specifications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plastics—Ethylene-vinyl alcohol (EVOH) copolymer moulding and extrusion materials—Part 2Preparation of test specimens and determination of properties

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plastics—Determination of scratch properties

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plastics—Burning behaviour—Intermediate-scale fire-resistance testing of fibre-reinforced polymer composites

Available languages: English, Chinese

Available design: electronic design (pdf), Print design